Figure legends
Figure 1 Ultrasonography of the testicular tumor. Well-defined, clear rims are observed in all cases except C.
Figure 2 Macroscopic appearance of epidermoid cyst of the testis. A round white nodule with a keratinized material inside is seen.
Figure 3 Microscopic appearance of an epidermoid cyst of the testis. The cystic mass is filled with keratinized material. The wall is composed of dense fibrous tissues lined by stratified squamous keratinized epithelium.
Table 1 Characteristics of the six patients with testicular epidermal cysts